Math, asked by baljundersingh2, 9 months ago

simplify (3/5×-15/21)+(-9/14÷45/28)-(2/3×30/12​

Answers

Answered by dadeechvansh
9

Step-by-step explanation:

(3/5 × -15/21 ) = -3/7

(-9/14÷45/28) = 4/10

(2/3×30/12) = 10/6

therefore , it becomes

-3/7+4/10-10/6

=-90/210 + 84/210 - 350/210

= -356/210

Answered by Anonymous
4

Answer:

Step-by-step explanation:

(3/5 × -15/21 ) = -3/7

(-9/14÷45/28) = 4/10

(2/3×30/12) = 10/6

therefore , it becomes

-3/7+4/10-10/6

=-90/210 + 84/210 - 350/210

= -356/210

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